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2-AMINO-4-HYDROXY-PTERIDINE-6-CARBALDEHYDE

2-AMINO-4-HYDROXY-PTERIDINE-6-CARBALDEHYDE Structure
  • ₹0
  • Product name: 2-AMINO-4-HYDROXY-PTERIDINE-6-CARBALDEHYDE
  • CAS: 712-30-1
  • MF: C7H5N5O2
  • MW: 191.15
  • EINECS:
  • MDL Number:MFCD00038691
  • Synonyms:2-AMINO-4-HYDROXY-PTERIDINE-6-CARBALDEHYDE;2-amino-4-hydroxy-6-formylpteridine;2-Amino-1,4-dihydro-4-oxopteridine-6-carbaldehyde;2-Amino-3,4-dihydro-4-oxo-6-pteridinecarbaldehyde;2-Amino-4-oxo-1,4-dihydropteridine-6-carbaldehyde;2-Amino-6-formylpteridine-4(3H)-one;Pterine-6-aldehyde;2-Amino-6-formylpteridin-4-one
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :280 °C (decomp)
Boiling point :398.6±52.0 °C(Predicted)
Density :1.94±0.1 g/cm3(Predicted)
storage temp. :Store at -20°C
solubility :Soluble in DMSO
pka :pKa 2.0(H2O,t undefined,I=0.1) (Uncertain)
form :A crystalline solid
color :Light yellow to brown

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Xanthine oxidase (XO) generates reactive oxygen species, including hydrogen peroxide (H2O2), as it oxidizes specific substrates in the presence of water and oxygen. 6-Formylpterin is an oxidized pterin produced by photolytic breakdown of folic acid. It binds to one of two active sites on XO nearly quantitatively and irreversibly and prevents the metabolism of other substrates at the second site, resulting in “hetero-substrate” inhibition at nanomolar concentrations. However, 6-formylpterin itself is converted by XO to 6-carboxylpterin and H2O2 and the turnover rate of this reaction can actually be accelerated by prior binding of a hetero-substrate to XO. In this way, 6-formylpterin acts as an intracellular generator of H2O2 in cells expressing XO, altering cellular function.

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